Porth Ceriad Surf Break

Lat Long: 52.79° N 4.51° W

Porth Ceriad 48 hour detailed Surf Forecast

Issued: 6 pm 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Porth Ceriad sea temperature is
17.0°C
1.9° 

Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Porth Ceriad today (23 Sep):

  • Afternoon surf: Afternoon surf (23 Sep, local time) - 0.5ft (0.1m), 14s period with SW swell.
  • Evening surf: Evening surf (23 Sep, local time) - 0.5ft (0.2m), 4s period with WSW swell.

The current surf forecast for Porth Ceriad at 10PM is: 0.2m 4s primary swell from a West-southwest direction (forecast issued at 06:00pm September 23). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (23 Sep)--
Afternoon (23 Sep)0.5ft (0.1m)14s
Evening (23 Sep)0.5ft (0.2m)4s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 6mm), mostly falling on Fri afternoon. Very mild (max 16°C on Thu afternoon, min 10°C on Fri afternoon). Winds increasing (calm on Fri afternoon, fresh winds from the SW by Sat morning).

Wed
23
Thursday
24
Friday
25
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
W
13
0.1
W
13
0.2
WSW
4
0.2
WSW
6
0.2
WSW
6
0.1
W
12
0.5
S
3
0.7
SSW
4
0.8
SW
4
0.8
SW
5
0.8
SW
5
0.8
SW
5
0.8
SW
5
0.7
SW
5
0.2
WSW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
15
0.4
SW
9
Wave Graph
Metric surfscale
Energy kJ
3
3
2
4
4
3
5
15
22
26
26
31
33
29
25
25
24
22
21
Wind (km/h)
30
N
20
N
10
NNE
10
ESE
20
SE
20
S
25
S
25
S
25
SSW
25
SSW
25
SSW
25
SSW
20
SW
25
NNW
20
N
20
NNW
15
NNW
0
NE
10
SW
Wind State
off
off
cross-off
cross
cross-on
on
on
on
cross-on
cross-on
on
on
cross-on
off
off
off
off
glassy
cross-on
High Tide
7:16PM3.59m
7:36AM3.50m
7:48PM3.95m
8:07AM3.84m
8:20PM4.28m
Low Tide
1:48PM1.06m
2:17AM0.76m
2:25PM0.77m
2:52AM0.47m
3:01PM0.53m
clear
part cloud
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
light rain
cloud
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:13
7:09
 mm
1
1
1
3
Temp °C
13
14
13
13
13
12
12
15
15
16
16
16
16
13
12
12
10
10
12
Feels °C
7
10
11
11
10
8
7
10
11
13
13
13
13
8
8
8
6
10
10
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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